Clean and convenient location. The staff are friendly and extremely helpful. Highly recommended.
See All Customer ReviewsCubeSmart Self Storage of Walnut


301 Lemon Creek Dr
Walnut, CA 91789
New Customers: (844) 427-1409 (844) 607-0268 (844) 626-9282 (844) 698-6801
Current Customers: (909) 595-0460
Office Hours
Monday–Friday: 9:30 AM–6:00 PM
Saturday: 8:30 AM–5:00 PM
Sunday: 11:00 AM–3:00 PM
Closed for Lunch Monday–Saturday: 12:30 PM–1:00 PM
Access Hours
Daily: 6:00 AM–10:00 PM
Services at this Facility
Our friendly store manager can provide more details about any of this facility’s available services. Amenities may vary by facility.
Store Amenities
- Insurance Options Available: Protect yourself against the unlikely loss or damage of your belongings with insurance.
- Online Payments Accepted: Log on to our website to pay your bill from the comfort of your own home.
- Around-the-Clock Video Recording: Video cameras are placed throughout the facility.
- Month-to-Month Leases Available: You're sure to appreciate the convenience of our month-to-month leases.
- Resident Manager: On-site managers allow us to provide superior customer service.
Moving and Storage Deals
- SML Moving Crew Available: A little moving help goes a long way, and that's what you'll get with SML.
- Military Discounts: Enjoy perks for serving our country with our money-saving military discounts for active duty military at move-in.
- Tape, Boxes and Other Packing Supplies Available: Store your items as securely as possible with premium packing supplies.
About this facility
This Walnut storage facility is servicing the following areas: Alameda Corridor,South WalnutCubeSmart Self Storage of Walnut
Clean and convenient location. The staff are friendly and extremely helpful. Highly recommended.
See All Customer ReviewsLock in today’s online storage deal with a no-commitment reservation.
- No credit card or payment required
- Monthly lease; no annual contract
- Switch sizes at your facility if needed
Select Your Storage Unit Below
Choose from small, medium, large, and parking spaces; no credit card required.
Small Storage Units
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Self-Storage FAQs
How much does it cost to rent a storage unit in Walnut?
How do I know what size I need?
Read through our size guide to see the storage units we offer and determine which one is right for you. Choosing the right size unit will ensure that you only pay for the storage you need. We offer a wide range of sizes to accommodate your storage needs, from 5×5, or 25 square feet, to 10×30, or 300 square feet.* You can also contact one of our facility managers—they’re trained to help you out.
*Sizes are approximate.
How do I use self storage?
Self storage can be used for many purposes:
- As an extension of your home and a place to store seldom-used items
- To store seasonal items such as decorations or sports equipment
- As a business storage solution to de-clutter your office or store inventory or equipment
- As a temporary home for your things while you move…and many more!
First, make a list of what you want to store, and determine what size storage unit you need. Don’t forget to think about additional amenities like climate control, drive-up access, and convenient gate hours. Book your CubeSmart unit online at no cost or commitment, then go to the facility to complete your reservation.
You’ll need to provide identification: a state-issued ID card, driver’s license, passport, or military ID. All that’s left to do is move in your stuff!